PLUS Vision U4-112 사용자 설명서

E-33

Keystone

Use this to adjust for trapezoidal (keystone) distortion of the pro-
jected image.

Adjustment Method
(1) Press the KSTN button.

The keystone adjustment display will appear.

The dotted lines indicate the proper condition.

Keystone

(2) Press the “+” / “–” button while viewing the screen to set the left

and right sides parallel.

CANCEL

KSTN

ENTER

ZOOM

TIMER

VOL

Press the “–” button.

Press the “+” button.

(1)

(2)

(3)

(3) Press the CANCEL button to immediately close the display.

The display will close when there has not been an operation in about
10 seconds.

Note:
* Keystone adjustment values can be saved. See “Keystone Save” on Page E-

48.

* Screen examples have been drawn in an exaggerated style for the purpose

of description.

General Operation

Adjustment of the Volume

This function adjusts the volume of the built-in speaker.

(1) Press the VOL button.

The volume adjustment display will appear.

(2) Adjust the volume.

The (+) button increases the volume and the (–) button decreases the
volume.

(3) To close the display immediately, press the CANCEL button.

In the absence of operations for a period of about 10 seconds, the
display will close automatically.

Note:
* Adjustment of the volume will not produce any sound unless an image is

being projected.

* Please make connections to the AUDIO connectors of the projector with the

supplied audio cable.

Volume